한국응용과학기술학회지 (Journal of the Korean Applied Science and Technology)

  • 제6권1호
  • /
  • Pages.51-57
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  • 1989
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  • 1225-9098(pISSN)
  • /
  • 2288-1069(eISSN)
한국응용과학기술학회 (The Korean Society of Applied Science and Technology)
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고분자(高分子) 계면활성제(界面活性劑)에 관(關)한 연구(硏究) (제(第) 2 보(報));나트륨 알파 술폰 지방산(脂肪酸) 비닐에스테르 올리고머류(類)의 계면활성(界面活性)

Studies on the Polymeric Surface Active Agent (II);Synthesis Activities of Sodium ${\alpha}-Sulfo$ Fatty Acid Vinyl Ester Oligomers

  • 정노희 (충북대학교 공과대학 공업화학과) ;
  • 남기대 (충북대학교 공과대학 공업화학과) ;
  • 소부영 (나드리 화장품 연구소) ;
  • 소희준 (한국 화학시험연구소)
  • Jeong, No-Hee (Dept. of Industrial Chemistry, Chungbuk National University) ;
  • Nam, Ki-Dae (Dept. of Industrial Chemistry, Chungbuk National University) ;
  • So, Boo-Young (Nadri Cosmetics Laboratory) ;
  • So, Hee-Jun (Chemical Inspection & Testing Institute, Korea)
  • 발행 : 1989.05.31
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초록

A series of four sodium ${\alpha}-sulfo$ fatty vinyl ester oligomers including sodium ${\alpha}-sulfo$ lauric acid vinyl ester oligomer, sodium ${\alpha}-sulfo$ myristic acid vinyl ester oligomer, sodium ${\alpha}-sulfo$ palmitic acid vinyl ester oligomer and sodium ${\alpha}-sulfo$ stearic acid vinyl ester oligomer were examined for surface activities such as surface tension, foaming power, foam stability, emulsifying power, dispersion effect, solubilization of orange OT. The critical micelle concentration(CMC) was also evaluated. Consequently, these sodium ${\alpha}-sulfo$ fatty acid vinyl ester oligomers were shown to have a good cohesive power and dispersion effect.

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